| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.87 | 10.473% | $107.0152 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $216.52 | 3.817% | $224.7846 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $46.59 | 5.845% | $49.3132 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $60.42 | 13.776% | $68.7435 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $67.73 | 11.195% | $75.3124 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $227.69 | 9.422% | $249.143 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $78.50 | 4.609% | $82.1181 | $82.12 | $82.10 | $82.10 |
| 7 purchase totals = | $794.32 | $856.4300 | $856.42 | $856.40 | $856.30 | |